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Numerical simulation of characteristics of propagation of symmetric waves in microwave circular shielded waveguide with a radially inhomogeneous dielectric filling

Published online by Cambridge University Press:  21 July 2021

I.J. Islamov*
Affiliation:
Department of Radio Engineering and Telecommunication, Azerbaijan Technical University, H. Javid ave 25, AZ 1073, Baku, Azerbaijan
E.Z. Hunbataliyev
Affiliation:
Department of Radio Engineering and Telecommunication, Azerbaijan Technical University, H. Javid ave 25, AZ 1073, Baku, Azerbaijan
A.E. Zulfugarli
Affiliation:
Amazon Development Center, Gdansk, Poland
*
Author for correspondence: I.J. Islamov, E-mail: [email protected]

Abstract

The paper presents a numerical simulation of the propagation characteristics of symmetric E-type and H-type waves in microwave circular shielded waveguide with radially inhomogeneous dielectric filling. Using the modified Galerkin method, the calculation of a circular two-layer shielded waveguide was carried out, as a result of which the distribution of the electromagnetic field of the waveguide with linear and parabolic distribution of permeability was determined. The results obtained using the modified Galerkin method were compared with the results obtained using the classical partial domain method, which agree well enough.

Type
EM Field Theory
Copyright
Copyright © The Author(s), 2021. Published by Cambridge University Press in association with the European Microwave Association

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References

Lina, D, Xueming, L, Dong, M, Leiran, W and GuoxI, W (2012) Experimental observation of dissipative soliton resonance in an anomalous-dispersion fiber laser. Optics Express 20, 265270.Google Scholar
Jun, L, Yu, C, Pinghua, T, Changwen, X, Chujun, Z, Han, Z and Shuangchun, W (2015) Generation and evolution of mode-locked noise-like square-wave pulses in a large-anomalous-dispersion Er-doped ring fiber laser. Optics Express 23, 64186427.Google Scholar
Shestopalov, YV (2018) Complex waves in a dielectric waveguide. Wave Motion (North-Holland Publishing Company) 82, 1619.Google Scholar
Shestopalov, YV and Kuzmina, EA (2018) On a rigorous proof of the existence of complex waves in a dielectric waveguide of circular cross section. Progress in Electromagnetics Research 82, 137164.CrossRefGoogle Scholar
Mazur, M and Mazur, J (2011) Operation of the phase shifter using complex waves of the circular waveguide with periodical ferrite-dielectric filling. Journal of Electromagnetic Waves and Applications 25, 935947.CrossRefGoogle Scholar
Smirnov, YG and Valovik, DV (2015) Guided electromagnetic waves propagating in a plane dielectric waveguide with nonlinear permittivity. Physical Review A 91, 345354.CrossRefGoogle Scholar
Kusaykin, OP, Melezhik, PN, Poyedinchuk, AE, Provalov, SA and Seleznyov, DG (2016) Surface and leaky waves of a planar dielectric waveguide with a diffraction grating. IET Microwaves, Antennas & Propagation 10, 6167.CrossRefGoogle Scholar
Calignanoa, F, Peverini, OA, Addamo, G, Paonessa, F, Manfredi, D, Galati, M, Salmi, A, Atzeni, E, Minetola, P and Iuliano, L (2019) High-performance microwave waveguide devices produced by laser powder bed fusion process. Procedia CIRP 79, 8588.CrossRefGoogle Scholar
Caballero, ED, Esteban, H, Belenguer, A and Boria, V (2012) Efficient analysis of substrate integrated waveguide devices using hybrid mode matching between cylindrical and guided modes. IEEE Transactions on Microwave Theory and Techniques 60, 232243.CrossRefGoogle Scholar
Nair, D and Webb, JP (2003) Optimization of microwave devices using 3-D finite elements and the design sensitivity of the frequency response. IEEE Transactions on Magnetics 39, 13251328.CrossRefGoogle Scholar
Belenguer, A, Esteban, H and Boria, VE (2014) Novel empty substrate integrated waveguide for high-performance microwave integrated circuits. IEEE Transactions on Microwave Theory and Techniques 62, 832839.CrossRefGoogle Scholar
Fang, K, Matheny, MH, Luan, X and Painter, O (2016) Optical transduction and routing of microwave phonons in cavity-optomechanical circuits. Nature Photonics 10, 489496.CrossRefGoogle Scholar
Liu, W, Zhang, Y, Triki, H, Mirzazadeh, M, Ekici, M, Zhou, Q, Biswas, A and Belic, M (2019) Interaction properties of solitonics in inhomogeneous optical fibers. Nonlinear Dynamics 95, 557563.CrossRefGoogle Scholar
Silveira, M, Frizera, A, Leal-Junior, A, Ribeiro, D, Marques, C, Blanc, W and Díaz, CAR (2020) Transmission–reflection analysis in high scattering optical fibers: a comparison with single-mode optical fiber. Optical Fiber Technology 58, 123131.CrossRefGoogle Scholar
Islamov, IJ, Ismibayli, EG, Gaziyev, YG, Ahmadova, SR and Abdullayev, RS (2019) Modeling of the electromagnetic field of a rectangular waveguide with side holes. Progress In Electromagnetics Research 81, 127132.CrossRefGoogle Scholar
Islamov, IJ, Shukurov, NM, Abdullayev, RS, Hashimov, KK and Khalilov, AI Diffraction of electromagnetic waves of rectangular waveguides with a longitudinal. IEEE Conferences 2020 Wave Electronics and its Application in Information and Telecommunication Systems (WECONF), INSPEC Accession Number: 19806145.CrossRefGoogle Scholar
Khalilov, AI, Islamov, IJ, Hunbataliyev, EZ, Shukurov, NM and Abdullayev, RS Modeling microwave signals transmitted through a rectangular waveguide. IEEE Conferences 2020 Wave Electronics and its Application in Information and Telecommunication Systems (WECONF), INSPEC Accession Number: 19806152.CrossRefGoogle Scholar
Islamov, IJ and Ismibayli, EG (2018) Experimental study of characteristics of microwave devices transition from rectangular waveguide to the megaphone. IFAC-PapersOnLine 51, 477479.CrossRefGoogle Scholar
Ismibayli, EG and Islamov, IJ (2018) New approach to definition of potential of the electric field created by set distribution in space of electric charges. IFAC-PapersOnLine 51, 410414.CrossRefGoogle Scholar
Islamov, IJ, Ismibayli, EG, Hasanov, MH, Gaziyev, YG and Abdullayev, RS (2018) Electrodynamics characteristics of the no resonant system of transverse slits located in the wide wall of a rectangular waveguide. Progress in Electromagnetics Research Letters 8, 2329.CrossRefGoogle Scholar
Islamov, IJ, Ismibayli, EG, Hasanov, MH, Gaziyev, YG, Ahmadova, SR and Abdullayev, RS (2019) Calculation of the electromagnetic field of a rectangular waveguide with chiral medium. Progress in Electromagnetics Research 84, 97114.CrossRefGoogle Scholar
Alsuyuti, MM, Doha, EH, Ezz-Eldien, SS, Bayoumi, BI and Baleanu, D (2019) Modified Galerkin algorithm for solving multitype fractional differential equations. Mathematical Methods in the Applied Sciences 42, 13891412.CrossRefGoogle Scholar
Duvigneau, R (2020) CAD-consistent adaptive refinement using a NURBS-based discontinuous Galerkin method. International Journal for Numerical Methods in Fluids 92, 10961117.CrossRefGoogle Scholar